>read
gctagctagctagtcgatcgatcgtagctggctacaccgatcgatcccagcagctagtcgatcgatacggctagctgagg
>no_wildcards
accgatcgatcccagcagctagtcgatcgatacggctagctgaggcagtcagcggcgcggcatgcatgcgcgagcgttta
>first_char_wildcard
nccgatcgatcccagcagctagtcgatcgatacggctagctgaggcagtcagcggcgcggcatgcatgcgcgagcgttta
>last_char_wildcard
accgatcgatcccagcagctagtcgatcgatacggctagctgaggcagtcagcggcgcggcatgcatgcgcgagcgtttn
>internal_wildcard
acngatcgatcccagcagctagtcgatcgatacggctagctgaggcagtcagcggcgcggcatgcatgcgcgagcgttta
>two_wildcards
acngatcgatcccagcagctagtngatcgatacggctagctgaggcagtcagcggcgcggcatgcatgcgcgagcgttta
>consecutive_wildcards
acnnnncgatcccagcagctagtcgatcgatacggctagctgaggcagtcagcggcgcggcatgcatgcgcgagcgttta
>only_wildcards
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
